The approximate change in y when x = 2 and Δ x = 0.05 with the help of differentials where y = 3 x 2 − 2 x + 1 .

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Chapter CR, Problem 40E

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To calculate: The approximate change in y when x=2 and Δx=0.05 with the help of differentials where y=3x2−2x+1.

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